Why is it against the law for a man living in Delhi to be buried in Mumbai?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

Five lovely ladies(Sophia, Isabella, Madison, Emma and Olivia) planned a picnic.

They each buy one thing each for the picnic.

Sophia, Emma and Olivia got a drink : orange-Juice, apple-juice, and mango-juice.
Olivia got the drink with the same letter as the one in her first name.
Emma loves mango-juice.
The other two bring some food : chocolates and pizza.
Also Madison is allergic to cheese.

So which ladies bought what ?

What does this rebus riddle means ?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

What jumps when it walks and sits when it stands?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

What is the last thing you take off before bed?

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?